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    Results 201-250 of 949.
    DWYER 1910-10

    DWYER

    1910-10

    DIFFERENTIAL PRESSURE SWITCH, COMPACT LOW, 1900 SERIES, 1/8IN NPT, SET POINTS 0.07-20IN WC, 3%
    ✓ IN STOCK!
    $121.68 Buy New $121.68
    $73.00
    Repair Yours Contact Us
    DWYER 2001-C

    DWYER

    2001-C

    DISCONTINUED BY MANUFACTURER, PRESSURE GAUGE, 0-1 IN OF WATER, 15 PSI MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $59.56
    $59.56
    DWYER 1950-10-2F

    DWYER

    1950-10-2F

    DIFFERENTIAL PRESSURE SWITCH, 1950 SERIES, 3.0-11 INCH WATER COLUMN RANGE, SINGLE-POLE DOUBLE-THROW SWITCHING, 1/8 INCH NPT PORT SIZE, EXPLOSION-PROOF, IP54 ENCLOSURE PROTECTION
    ✓ IN STOCK!
    $486.64 Buy New $486.64
    $369.85
    Repair Yours Contact Us
    DWYER 1950-1

    DWYER

    1950-1

    PRESSURE SWITCH DIFFERNETIAL .4-1.6INCH WC
    ✓ IN STOCK!
    $154.76 Buy New $154.76
    $92.86
    Repair Yours Contact Us
    DWYER 1638-2

    DWYER

    1638-2

    LARGE DIAPHRAGM PRESSURE SWITCH, 1-3IWC, 10/25 PSI, 125/480 VAC, 15 AMP, SWITCH TYPE: SINGLE-POLE DOUBLE-THROW (SPDT), PROCESS CONNECTIONS: 1/8 INCH FEMALE NPT
    ✓ IN STOCK!
    $765.01 Buy New $765.01
    $459.00
    DWYER VFA-3-SSV

    DWYER

    VFA-3-SSV

    FLOWMETER, VISI-FLOAT, 6.9 BAR, .6-5 SCFH RANGE, 1/8 INCH FNPT, 2 INCH SCALE, 100 PSI MAX, 5% ACCURACY, ROHS COMPLIANT
    ✓ IN STOCK!
    $107.42 Buy New $107.42
    $64.45
    DWYER RMA-4

    DWYER

    RMA-4

    FLOWMETER, 0.5 TO 5SCFH, 100PSI; SENSOR TYPE:FLOWMETER; FLOW RATE MIN:0.5SCFH; FLOW RATE MAX:5SCFH; OPERATING PRESSURE MIN:-; OPERATING PRESSURE MAX:100PSI; SUPPLY VOLTAGE MIN:-; SUPPLY VOLT ...
    ✓ IN STOCK!
    $85.06 Buy New $85.06
    $51.04
    Repair Yours Contact Us
    DWYER RMA-10-SSV

    DWYER

    RMA-10-SSV

    FLOWMETER, 20 TO 240SCFH, 100PSI; SENSOR TYPE:FLOWMETER; FLOW RATE MIN:20SCFH; FLOW RATE MAX:240SCFH; OPERATING PRESSURE MIN:-; OPERATING PRESSURE MAX:100PSI; SUPPLY VOLTAGE MIN:-; SUPPLY VO ...
    ✓ IN STOCK!
    $105.31 Buy New $105.31
    $63.19
    Repair Yours Contact Us
    DWYER PG-3RP1

    DWYER

    LOVE CONTROLS

    PG-3RP1

    LOVE CONTROLS, PG-3RP1, PRESSURE/VACUUM SWITCH DIFFERENTIAL, 1/2IN NPT
    ✓ IN STOCK!
    $234.00 Buy New $234.00
    $140.00
    Repair Yours Contact Us
    DWYER CXA-R1

    DWYER

    CXA-R1

    WATER PUMP PRESSURE SWITCH, NO, RANGE 15-80 PSIG (1.0-5.5 BAR), APPROX. ADJ. DEADBAND 15-30 PSIG (1.0-2.1 BAR), MAX. PRESSURE 129 PSIG (8.9 BAR) , CXA-R1
    ✓ IN STOCK!
    $34.18 Buy New $34.18
    $20.51
    Repair Yours Contact Us
    DWYER CSG

    DWYER

    CSG

    CURRENT/VOLTAGE CALIBRATOR, 50DEG C; CALIBRATION TYPE:CURRENT, VOLTAGE; EXTERNAL HEIGHT:139.7MM; EXTERNAL WIDTH:63.5MM; EXTERNAL DEPTH:35.72MM; ACCURACY:-; WEIGHT:170G; OPERATING TEMPERATURE ...
    ✓ IN STOCK!
    $471.57 Buy New $471.57
    $282.94
    Repair Yours Contact Us
    DWYER ADPS-07-2-N

    DWYER

    ADPS-07-2-N

    PRESSURE SWITCH, ADJUSTABLE, DIFFERENTIAL, SET POINT RANGE 4.00 TO 20.00" W.C., 0.4 AMP, 250 VAC, M20 CONNECTION, 1/4" SLIP ON FITTING
    ✓ IN STOCK!
    $36.75 Buy New $36.75
    $24.29
    DWYER A-308

    DWYER

    A-308

    3/16"&1/8"I.D.STATIC # FITTING , A-308
    ✓ IN STOCK!
    $15.28 Buy New $15.28
    $9.17
    DWYER 122095-04

    DWYER

    122095-04

    THERMOCOUPLES, 4" PROBE, STAINLESS STEEL, 1/2" NPT, OR 3/4" NPT, 450C , 122095-04
    ✓ IN STOCK!
    $216.48 Buy New $216.48
    $108.24
    DWYER 1211-36

    DWYER

    1211-36

    50 MAX PSI, SLACK TUBE MANOMETER , 1211-36
    ✓ IN STOCK!
    $308.83 Buy New $308.83
    $185.30
    DWYER A-602

    DWYER

    A-602

    AIR FILTER KIT, 14 PIECES, QTY 2 5FT LENGTH ALUMINUM TUBING (1/4 INCH WIDTH)
    ✓ IN STOCK!
    $90.98 Buy New $90.98
    $54.59
    DWYER A-363

    DWYER

    A-363

    A-363 SCALE CLAMP , A-363
    ✓ IN STOCK!
    $14.71 Buy New $14.71
    $8.82
    DWYER 480

    DWYER

    480

    SWING VANE ANEMOMETER, 25 TO 400 FPM, 10% ACCURACY , 480
    ✓ IN STOCK!
    $60.94 Buy New $60.94
    $46.32
    Repair Yours Contact Us
    DWYER 1638

    DWYER

    1638

    *****INCORRECT PART NUMBER******* REFER TO PDF ATTACHED*******
    ✓ IN STOCK!
    Buy Surplus As Low As $235.81
    $235.81
    Repair Yours Contact Us
    DWYER 1221-12-W/M

    DWYER

    1221-12-W/M

    MANOMETER, U-TUBE, 6INCH-H2O; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:6INCH-H2O; OPERATING TEMPERATURE MIN:-; OPERATING TEMPERATURE MAX:-; PRODUCT RANGE:FLEX-TUBE 1221 SERIES ROHS COM ...
    ✓ IN STOCK!
    $127.28 Buy New $127.28
    $76.37
    DWYER 659RTD-1

    DWYER

    659RTD-1

    PUSH-BUTTON TEMPERATURE TRANSMITTER,3-WIRE RTD PT100 OHM INPUT. ROHS COMPLIANT: YES , 659RTD-1
    ✓ IN STOCK!
    $235.74 Buy New $235.74
    $141.45
    Repair Yours Contact Us
    DWYER 6424

    DWYER

    6424

    PRESSURE TRANSMITTER, SERVICE; COMPATIBLE GAS / LIQUIDS, 4-20MA TWO WIRE OUTPUT, 10-35VDC SUPPLY, 1250 OHMS DC MAX LOOP RESISTANCE, 38MA CURRENT CONSUMPTION, .1% F.S. ACCURACY, 2X PRESSURE R ...
    ✓ IN STOCK!
    $667.43 Buy New $667.43
    $222.46
    Repair Yours Contact Us
    DWYER 616W-6-LCD

    DWYER

    616W-6-LCD

    DIFFERENTIAL PRESSURE TRANSMITTER, SERIES 616W, 0 TO 100 INH2O, +/- 0.25% ACCURACY, MAX PRESSURE 15 PSIG, 4-20 MA OUTPUT, 10-35 VDC, WEATHERPROOF, FOR OUTDOOR HVAC
    ✓ IN STOCK!
    $595.47 Buy New $595.47
    $453.57
    Repair Yours Contact Us
    DWYER 616W-3-LCD

    DWYER

    616W-3-LCD

    PRESSURE TRANSMITTER, LCD DIFFERENTIAL, 0-10 IN WC
    ✓ IN STOCK!
    $642.00 Buy New $642.00
    $385.20
    Repair Yours Contact Us
    DWYER 616D-2

    DWYER

    616D-2

    PRESSURE TRANSMITTER, GAUGE, 0-6INCH-H2O; PRESSURE TYPE:GAUGE; PRESSURE PORT TYPE:NPT FEMALE; OPERATING PRESSURE MIN:0INCH-H2O; OPERATING PRESSURE MAX:6INCH-H2O; PRESSURE PORT SIZE:1/8; SUPP ...
    ✓ IN STOCK!
    $280.47 Buy New $280.47
    $158.41
    Repair Yours Contact Us
    DWYER 2002AV

    DWYER

    2002AV

    PRESSURE GAUGE, 15 MAX PSI, 2% ACCURACY, NPT THREAD AIR FILTER KIT 1/8 INCH THREAD, 2 INCH WATER COLUMN, 140F MAX
    ✓ IN STOCK!
    $108.17 Buy New $108.17
    $63.60
    Repair Yours Contact Us
    DWYER 2000-50CM

    DWYER

    2000-50CM

    PRESSURE GAUGE, 19.685 INCH-H2O, 1/8FNPT THREAD SIZE, METRIC, OPERATING PRESSURE MAX:19.685INCH-H2O, OPERATING TEMPERATURE MIN:-6.67C, OPERATING TEMPERATURE MAX:60C, PRODUCT RANGE:MAGNEHELIC ...
    ✓ IN STOCK!
    $98.55 Buy New $98.55
    $51.60
    Repair Yours Contact Us
    DWYER 2000-500PA

    DWYER

    2000-500PA

    DIFFERENTIAL PRESSURE GAGE, MAGNEHELIC 2000 SERIES, 0-500 PA, 1/8 FNPT, 4" DIAL DIAMETER, IP67
    ✓ IN STOCK!
    $91.00 Buy New $91.00
    $60.00
    DWYER 1910-20

    DWYER

    1910-20

    COMPACT LOW DIFFERENTIAL PRESSURE SWITCH, 1900 SERIES, SINGLE-POLE DOUBLE THROW SWITCH, RANGE: 4-20 WC, REPEATABILITY: +3%
    ✓ IN STOCK!
    $96.39 Buy New $96.39
    $68.68
    Repair Yours Contact Us
    DWYER 16A2133

    DWYER

    LOVE CONTROLS

    16A2133

    TEMPERATURE CONTROLLER, 16A SERIES, 132-240 VDC, STANDARD, ALARM, TWO N.O. RELAY OUTPUTS , 16A2133
    ✓ IN STOCK!
    $795.65 Buy New $795.65
    $477.39
    DWYER 16A2110

    DWYER

    16A2110

    TEMPERATURE/PROCESS CONTROL, SSR, 240VAC; THERMOCOUPLE TYPE:RTD; OPERATING TEMPERATURE MAX:55°C; OPERATING TEMPERATURE MIN:-10°C; TEMPERATURE ACCURACY ±:0.25%; OUTPUT VOLTAGE MAX:240VAC; OUT ...
    ✓ IN STOCK!
    $715.57 Buy New $715.57
    $388.41
    Repair Yours Contact Us
    DWYER 2203

    DWYER

    2203

    PRESSURE GAUGE, 3PSI, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:3PSI; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:MAGNEHELIC 2000 SERIES RO ...
    ✓ IN STOCK!
    $113.32 Buy New $113.32
    $63.19
    Repair Yours Contact Us
    DWYER 1950-20-2F

    DWYER

    1950-20-2F

    PRESSURE SWITCH, DIFFERENTIAL, EXPLOSION PROOF, 11 BAR, TEMPERATURE RANGE -40 F TO 140 F, 1/8-1/4 HP, 15 AMP, 250/480 VAC
    ✓ IN STOCK!
    $432.37 Buy New $432.37
    $225.40
    Repair Yours Contact Us
    DWYER 3080C

    DWYER

    3080C

    DWYER 3080C - PHOTOHELIC CTRL
    ✓ IN STOCK!
    $329.00 Buy New $329.00
    $198.00
    Repair Yours Contact Us
    DWYER 2-5230

    DWYER

    2-5230

    SERIES 2-5000 MINIHELIC LL DIFFERENTIAL PRESSURE GAGES
    ✓ IN STOCK!
    $76.05 Buy New $76.05
    $45.63
    DWYER 1823-40

    DWYER

    1823-40

    PRESSURE SWITCH, 44INCH-H2O, 1/8 FNPT; PRESSURE FITTING STYLE:1/8 FNPT; OPERATING PRESSURE MIN:5INCH-H2O; OPERATING PRESSURE MAX:44INCH-H2O; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:1800 SE ...
    ✓ IN STOCK!
    $183.79 Buy New $183.79
    $110.28
    Repair Yours Contact Us
    DWYER 1638-5

    DWYER

    1638-5

    PRESSURE SWITCH, 1/8 FNPT, OPERATING PRESSURE MIN: 2INCH-H2O, OPERATING PRESSURE MAX: 6INCH-H2O, CONTACT CONFIGURATION: SPDT, 1630 SERIES, ELECTRICAL CONNECTION: SCREW, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $766.69 Buy New $766.69
    $460.01
    Repair Yours Contact Us
    DWYER VFA-3-BV

    DWYER

    VFA-3-BV

    FLOWMETER, MODEL VFA, 2 INCH SCALE, 0.6-5 SCFH RANGE, 5 % MA ACCURACY, 100 PSIG MAX. PRESSURE, ACRYLIC CASING
    ✓ IN STOCK!
    $79.25 Buy New $79.25
    $61.05
    Repair Yours Contact Us
    DWYER 3005C

    DWYER

    3005C

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PRESSURE SWITCH/GAGE, MAX PRESSURE 25 PSI, MAX TEMP 120 F
    ✓ IN STOCK!
    Buy Surplus As Low As $69.00
    $69.00
    DWYER 1950-00-2F

    DWYER

    1950-00-2F

    DIFFERENTIAL PRESSURE SWITCH, EXPLOSION PROOF, 1950 SERIES, 0.07-0.15" W.C., AIR AND NON-COMBUSTIBLE GASES, (1950-00)
    ✓ IN STOCK!
    $418.29 Buy New $418.29
    $301.60
    Repair Yours Contact Us
    DWYER 1910-5

    DWYER

    1910-5

    DIFFERENTIAL PRESSURE SWITCH, 1.4-5.5 INCH WC, 1/8 INCH NPT, 3% ACCURACY, 10 PSI, SPDT, UNI-DIRECTIONAL, ADJUSTABLE
    ✓ IN STOCK!
    $122.06 Buy New $122.06
    $73.24
    DWYER 2300-0

    DWYER

    2300-0

    PRESSURE GAUGE, DIFFERENTIAL RANGE, 0.25-0-0.25 PSIG, 1/8 IN NPT , MOUNTING ADAPTERS WITH SCREWS, DIE CAST ALUMINUM
    ✓ IN STOCK!
    $112.46 Buy New $112.46
    $67.29
    Repair Yours Contact Us
    DWYER 2030

    DWYER

    2030

    PRESSURE GAUGE, SERIES 2000, 15 MAX PSI, 2% ACCURACY, 4 INCH DIAL SIZE, 1/8 INCH NPT THREAD, 0-30 INCH WATER COLUMN, 140 F MAX TEMPERATURE, IP67, ALUMINUM CASE MATERIAL
    ✓ IN STOCK!
    $96.39 Buy New $96.39
    $62.02
    DWYER 605-3

    DWYER

    605-3

    DIFFERENTIAL PRESSURE INDICATING TRANSMITTER, SERIES 605, RANGE 0-3.0" W.C., MAX. PRESSURE 2 PSI (13.79 KPA), 0.5% ELECTRICAL ACCURACY, 2% MECHANICAL ACCURACY , 605-3
    ✓ IN STOCK!
    $812.89 Buy New $812.89
    $487.73
    Repair Yours Contact Us
    DWYER 603A-3

    DWYER

    603A-3

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, 0-2 IN WC, MAX PRESSURE 35 PSIG, MAX TEMP 120 DEGREES F, MIN TEMP 20 DEGREES F
    ✓ IN STOCK!
    Buy Surplus As Low As $269.43
    $269.43
    DWYER T42AD

    DWYER

    T42AD

    AIR FLOW SWITCH, RUGGED DIE CAST BODY, STAINLESS STEEL VANE, SPDT SNAP, FIELD ADJUSTABLE FROM 400-1600 FEET PER MINUTE, VANE FITS 6" OR LARGER DUCTS
    ✓ IN STOCK!
    $148.44 Buy New $148.44
    $55.33
    DWYER A3010

    DWYER

    A3010

    PRESSURE GAUGE, COMPATIBLE GASES, 20 IN HG-25 PSIG (-0.677 TO 1.72 BAR), MP OPTION, 35 PSIG (2.41 BAR), HP OPTION, 80 PSIG (5.52 BAR), PHOTOHELIC
    ✓ IN STOCK!
    $868.22 Buy New $868.22
    $495.06
    DWYER 2000-00C

    DWYER

    2000-00C

    PRESSURE GAUGE, LOW DIFFERENTIAL, 0-0.25" H2O RANGE, IP67
    ✓ IN STOCK!
    $152.00 Buy New $152.00
    $92.00
    DWYER VFB-86-EC-SS

    DWYER

    VFB-86-EC-SS

    SERIES VF, VISI-FLOAT, ACRYLIC FLOWMETER, VISI-FLOAT VFB SERIES, 0.6-5 GALLON/MINUTE, WATER, 4 INCH SCALE, 3% ACCURACY, 100 PSIG MAX AT 150 FAHRENHEIT, 150 PSIG MAX AT 100 FAHRENHEIT, END CO ...
    ✓ IN STOCK!
    $129.15 Buy New $129.15
    $83.14
    Repair Yours Contact Us
    DWYER L6EPB-B-D-3-A

    DWYER

    L6EPB-B-D-3-A

    LEVEL SWITCH, WEATHERPROOF, EXPLOSION PROOF, 1 INCH LINE SIZE
    ✓ IN STOCK!
    $563.64 Buy New $563.64
    $319.07
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